Citazione Stile APA (7a Edizione)

Gutierrez, I. F. B., Limgenco, M. M. H., & Ng, L. W. (2000). A methods engineering study on Jet Print Industries, Inc. College of Engineering.

Citazione stile Chigago Style (17a edizione)

Gutierrez, Isa Fe B., Margaret Marie H. Limgenco, e Lydia W. Ng. A Methods Engineering Study on Jet Print Industries, Inc. Diliman, Quezon City: College of Engineering, 2000.

Citatione MLA (9a ed.)

Gutierrez, Isa Fe B., et al. A Methods Engineering Study on Jet Print Industries, Inc. College of Engineering, 2000.